Effect of Doping Metals on the Structure of PEO Coatings on Titanium

Table 5

Characteristics of the photocatalytic activity of oxide systems obtained at i = 1.5 A/dm².

Coating composition	Electrolyte	Degree of destruction (%)	k’·10^2 (min^−1)
Ti│TiO2	0.5 M H2SO4	28.00	0.88
Zr│ZrO2		24.10	0.8
	1 M K4P2O7	18.00	0.66
Ti│TiOx·ZrO2	0.5 M H2SO4; 0.1 M ZrO2	59.00	1.69
	1 M K4P2O7; 0.1 M ZrO2	53.92	1.45
Ti│TiOx·V2O5	1 M K4P2O7; 0.1 M V2O5	68.90	1.89